<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="反馈联系人称呼" prop="username">
        <el-input
          v-model="queryParams.username"
          placeholder="请输入反馈人姓名"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="邮箱" prop="email">
        <el-input
          v-model="queryParams.email"
          placeholder="请输入邮箱"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="电话" prop="telephone">
        <el-input
          v-model="queryParams.telephone"
          placeholder="请输入电话"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="反馈标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入反馈标题"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="反馈状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择反馈状态" clearable size="small">
          <el-option
            v-for="dict in dict.type.feedback_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['ums:feedback:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['ums:feedback:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['ums:feedback:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['ums:feedback:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="feedbackList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="反馈表id" align="center" prop="feedbackId" v-if="false"/>
      <el-table-column label="联系人" align="center" prop="username"/>
      <el-table-column label="邮箱" align="center" prop="email"/>
      <el-table-column label="电话" align="center" prop="telephone"/>
      <el-table-column label="反馈标题" align="center" prop="title"/>
      <!--      <el-table-column label="反馈内容" align="center" prop="content" />-->
      <el-table-column label="反馈状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.feedback_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="info"
            icon="el-icon-thumb"
            @click="showDetail(scope.row)"
          >详情
          </el-button>
          <el-button
            size="mini"
            type="warning"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['cms:car:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="danger"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['cms:car:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="pagination.total>0"
      :total="pagination.total"
      :page.sync="pagination.current"
      :limit.sync="pagination.size"
      @pagination="getPage"
    />

    <!-- 添加或修改用户反馈信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="反馈id" prop="feedbackId" hidden>
          <el-input v-model="form.feedbackId" placeholder=""/>
        </el-form-item>
        <el-form-item label="联系人" prop="username">
          <el-input v-model="form.username" placeholder="请输入联系人"/>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="form.email" placeholder="请输入邮箱"/>
        </el-form-item>
        <el-form-item label="电话" prop="telephone">
          <el-input v-model="form.telephone" placeholder="请输入电话"/>
        </el-form-item>
        <el-form-item label="反馈标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入反馈标题"/>
        </el-form-item>
        <el-form-item label="反馈内容">
          <editor v-model="form.content" :min-height="192"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <detail-feedback ref="DetailFeedback" />

  </div>
</template>

<script>
import {pageFeedback, listFeedback, getFeedback, delFeedback, addFeedback, updateFeedback} from '@/api/ums/feedback'
import DetailFeedback from "@/views/ums/feedback/detailFeedback";

export default {
  name: 'Feedback',
  dicts: ['feedback_status'],
  components: {DetailFeedback},
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      //展示详情
      detailVisible: false,
      currentId:'',
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户反馈信息表格数据
      feedbackList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数,
      searchParams: {
        queryParams: []
      },
      pagination: {
        current: 1, // 当前页
        size: 10, // 每页显示多少条
        total: 1 // 总数
      },
      // 查询参数
      queryParams: {
        username: undefined,
        email: undefined,
        telephone: undefined,
        title: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        username: [
          {required: true, message: '反馈联系人称呼不能为空', trigger: 'blur'}
        ],
        email: [
          {required: true, message: '邮箱不能为空', trigger: 'blur'}
        ],
        telephone: [
          {required: true, message: '电话不能为空', trigger: 'blur'}
        ],
        title: [
          {required: true, message: '反馈标题不能为空', trigger: 'blur'}
        ],
        content: [
          {required: true, message: '反馈内容不能为空', trigger: 'blur'}
        ]
      }
    }
  },
  created() {
    this.getPage()
  },
  methods: {
    /** 查询用户反馈信息列表 */
    getList() {
      this.loading = true
      listFeedback(this.queryParams).then(response => {
        this.feedbackList = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      })
    },
    /** 查询会员信息列表 */
    getPage() {
      this.loading = true;
      const params = Object.assign({}, this.pagination, {queryParams: JSON.stringify(this.searchParams.queryParams)})
      pageFeedback(params).then(response => {
        this.feedbackList = response.data.list;
        this.pagination.total = response.data.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        feedbackId: undefined,
        username: undefined,
        email: undefined,
        telephone: undefined,
        title: undefined,
        content: undefined,
        status: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
        deletedId: undefined,
        deletedTime: undefined
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.pagination.current = 1
      this.searchParams.queryParams = []
      console.log('items', this.queryParams)
      const queryParams = this.queryParams
      for (let key in queryParams) {
        console.log('key', queryParams[key])
        if (queryParams[key] !== undefined) {
          this.searchParams.queryParams.push({
            'columnName': key,
            'selectCondition': 'like',
            'val': [queryParams[key]]
          })
        }
      }
      this.getPage()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.feedbackId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加用户反馈信息'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true
      this.reset()
      const feedbackId = row.feedbackId || this.ids
      getFeedback(feedbackId).then(response => {
        this.loading = false
        this.form = response.data
        this.open = true
        this.title = '修改用户反馈信息'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          this.buttonLoading = true
          if (this.form.feedbackId != null) {
            updateFeedback(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getPage()
            }).finally(() => {
              this.buttonLoading = false
            })
          } else {
            addFeedback(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getPage()
            }).finally(() => {
              this.buttonLoading = false
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const feedbackIds = row.feedbackId || this.ids
      this.$modal.confirm('是否确认删除用户反馈信息编号为"' + feedbackIds + '"的数据项？').then(() => {
        this.loading = true
        return delFeedback(feedbackIds)
      }).then(() => {
        this.loading = false
        this.getPage()
        this.$modal.msgSuccess('删除成功')
      }).finally(() => {
        this.loading = false
      })
    },
    /**打开反馈详情*/
    showDetail(row) {
      this.detailVisible=true;
      const currentId=row.feedbackId
      this.$nextTick(() => {
        this.$refs.DetailFeedback.showFeedback(true,currentId)
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ums/feedback/export', {
        ...this.queryParams
      }, `feedback_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
